Our non-contact digital laser speed table is used for non-contact speed motor speed table measurement range: 2.5-9999 RPMMeasure the speed of the motor, the round saw, the speed of the lathe, and the speed of other rotating equipmentfeature:Mini manual weapon designYou can choose automatically and manual measurementData records and recallMaximum / minute / avg value version functionRecord time interval setting functionLCD and white backlightData stop functionAutomatic and manual shutdownDisplay of low battery bracketsSpecification:Measurement area: 2.5-99999 RPMResolution: 0.1 RPM at 2.5 ~ 999.9 RPM; 1 000 ~ 99.999 RPM 1 RPMAccuracy: +/- 0.02 % + 1 DIGTALMeasurement distance: 50 ~ 500 mmDisassembling time: 0.5 s (more than 120 RPM)Work temperature: 0 to 50 COperation moisture: 10 % to 90 % RFWeight: 120 g (not included in the delivery range)